16984632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 54259200

約数和(自身を除く): 37274568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 313, 323, 357, 399, 408, 456, 476, 532, 626, 646, 714, 798, 939, 952, 969, 1064, 1252, 1292, 1428, 1596, 1878, 1938, 2191, 2261, 2504, 2584, 2856, 3192, 3756, 3876, 4382, 4522, 5321, 5947, 6573, 6783, 7512, 7752, 8764, 9044, 10642, 11894, 13146, 13566, 15963, 17528, 17841, 18088, 21284, 23788, 26292, 27132, 31926, 35682, 37247, 41629, 42568, 47576, 52584, 54264, 63852, 71364, 74494, 83258, 101099, 111741, 124887, 127704, 142728, 148988, 166516, 202198, 223482, 249774, 297976, 303297, 333032, 404396, 446964, 499548, 606594, 707693, 808792, 893928, 999096, 1213188, 1415386, 2123079, 2426376, 2830772, 4246158, 5661544, 8492316, 16984632]

約数ペア:

[(1, 16984632), (2, 8492316), (3, 5661544), (4, 4246158), (6, 2830772), (7, 2426376), (8, 2123079), (12, 1415386), (14, 1213188), (17, 999096), (19, 893928), (21, 808792), (24, 707693), (28, 606594), (34, 499548), (38, 446964), (42, 404396), (51, 333032), (56, 303297), (57, 297976), (68, 249774), (76, 223482), (84, 202198), (102, 166516), (114, 148988), (119, 142728), (133, 127704), (136, 124887), (152, 111741), (168, 101099), (204, 83258), (228, 74494), (238, 71364), (266, 63852), (313, 54264), (323, 52584), (357, 47576), (399, 42568), (408, 41629), (456, 37247), (476, 35682), (532, 31926), (626, 27132), (646, 26292), (714, 23788), (798, 21284), (939, 18088), (952, 17841), (969, 17528), (1064, 15963), (1252, 13566), (1292, 13146), (1428, 11894), (1596, 10642), (1878, 9044), (1938, 8764), (2191, 7752), (2261, 7512), (2504, 6783), (2584, 6573), (2856, 5947), (3192, 5321), (3756, 4522), (3876, 4382)]